JP3241614B2 - 現像装置 - Google Patents
現像装置Info
- Publication number
- JP3241614B2 JP3241614B2 JP29053096A JP29053096A JP3241614B2 JP 3241614 B2 JP3241614 B2 JP 3241614B2 JP 29053096 A JP29053096 A JP 29053096A JP 29053096 A JP29053096 A JP 29053096A JP 3241614 B2 JP3241614 B2 JP 3241614B2
- Authority
- JP
- Japan
- Prior art keywords
- developer
- toner
- arc
- carrier
- powder pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/0806—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller
- G03G15/0812—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller characterised by the developer regulating means, e.g. structure of doctor blade
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dry Development In Electrophotography (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP29053096A JP3241614B2 (ja) | 1996-10-31 | 1996-10-31 | 現像装置 |
US08/959,615 US5960239A (en) | 1996-10-31 | 1997-10-28 | Developing device with developer charging and application regulating member |
EP97118823A EP0841599B1 (de) | 1996-10-31 | 1997-10-29 | Entwicklungsvorrichtung |
DE69718602T DE69718602T2 (de) | 1996-10-31 | 1997-10-29 | Entwicklungsvorrichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP29053096A JP3241614B2 (ja) | 1996-10-31 | 1996-10-31 | 現像装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH10133473A JPH10133473A (ja) | 1998-05-22 |
JP3241614B2 true JP3241614B2 (ja) | 2001-12-25 |
Family
ID=17757226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP29053096A Expired - Fee Related JP3241614B2 (ja) | 1996-10-31 | 1996-10-31 | 現像装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US5960239A (de) |
EP (1) | EP0841599B1 (de) |
JP (1) | JP3241614B2 (de) |
DE (1) | DE69718602T2 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6937835B2 (en) * | 2002-08-28 | 2005-08-30 | Seiko Epson Corporation | Developer charging unit, developing device, image-forming apparatus, and computer system |
JP2004177522A (ja) * | 2002-11-25 | 2004-06-24 | Ricoh Co Ltd | 現像剤規制部材、現像装置及び画像形成装置 |
JP4617169B2 (ja) * | 2005-02-04 | 2011-01-19 | キヤノン株式会社 | 画像形成装置 |
JP4327151B2 (ja) * | 2005-11-17 | 2009-09-09 | シャープ株式会社 | 画像形成装置 |
JP4372108B2 (ja) * | 2006-02-02 | 2009-11-25 | シャープ株式会社 | 現像装置及び画像形成装置 |
JP4739056B2 (ja) * | 2006-02-20 | 2011-08-03 | 京セラミタ株式会社 | 現像装置、およびこの現像装置を備えた画像形成装置 |
US20070237552A1 (en) * | 2006-04-06 | 2007-10-11 | Mcalpine Robert W | Doctor Blade and Developer Assembly with Precision Diameter Radius for Improved Doctoring Consistency |
KR20090104263A (ko) * | 2008-03-31 | 2009-10-06 | 삼성전자주식회사 | 화상형성장치 및 그 현상기 |
JP6429481B2 (ja) * | 2013-05-10 | 2018-11-28 | キヤノン株式会社 | 現像装置及び画像形成装置 |
US9261810B2 (en) * | 2013-08-09 | 2016-02-16 | Xerox Corporation | Marking material delivery apparatus having multiple charge blades |
JP6541494B2 (ja) * | 2015-07-30 | 2019-07-10 | キヤノン株式会社 | 画像形成装置 |
JP6953205B2 (ja) * | 2016-07-29 | 2021-10-27 | キヤノン株式会社 | 現像装置、プロセスカートリッジおよび電子写真画像形成装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3371146A (en) * | 1965-07-01 | 1968-02-27 | Army Usa | Method of reducing secondary emission induced by radiation |
GB2081135B (en) * | 1977-09-10 | 1982-09-08 | Canon Kk | Developing apparatus for electrostatic image |
JPS6022352A (ja) * | 1983-07-19 | 1985-02-04 | Toshiba Corp | 集積回路パツケ−ジ |
JPS6093469A (ja) * | 1983-10-28 | 1985-05-25 | Toshiba Corp | 現像装置 |
JPS6217774A (ja) * | 1985-07-16 | 1987-01-26 | Kyocera Corp | トナ−層厚形成装置 |
JPS62278578A (ja) * | 1986-05-26 | 1987-12-03 | Toshiba Corp | 現像装置 |
JPS6315580A (ja) * | 1986-07-08 | 1988-01-22 | Pioneer Electronic Corp | ビデオ信号再生装置 |
US4920916A (en) * | 1988-03-16 | 1990-05-01 | Minolta Camera Kabushiki Kaisha | Electrostatic latent image developing device |
JP2669421B2 (ja) * | 1988-07-29 | 1997-10-27 | 富士ゼロックス株式会社 | 一成分現像装置 |
JP2770427B2 (ja) * | 1989-06-13 | 1998-07-02 | ソニー株式会社 | 基準光ディスク |
US5170213A (en) * | 1990-03-26 | 1992-12-08 | Japan Imaging System, Inc. | Developer unit utilizing a non-magnetic single component developer |
JP2962781B2 (ja) * | 1990-07-16 | 1999-10-12 | キヤノン株式会社 | インクジェット記録装置 |
JPH05224521A (ja) * | 1992-02-13 | 1993-09-03 | Nec Corp | 現像装置及び画像形成装置 |
JP3164330B2 (ja) * | 1993-02-16 | 2001-05-08 | 株式会社リコー | 現像装置 |
JP3015240B2 (ja) * | 1993-12-22 | 2000-03-06 | キヤノン株式会社 | 現像剤量規制部材およびそれを用いた現像装置 |
JP3275226B2 (ja) * | 1995-05-31 | 2002-04-15 | キヤノン株式会社 | 現像剤量規制部材及び現像装置 |
-
1996
- 1996-10-31 JP JP29053096A patent/JP3241614B2/ja not_active Expired - Fee Related
-
1997
- 1997-10-28 US US08/959,615 patent/US5960239A/en not_active Expired - Lifetime
- 1997-10-29 EP EP97118823A patent/EP0841599B1/de not_active Expired - Lifetime
- 1997-10-29 DE DE69718602T patent/DE69718602T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0841599A2 (de) | 1998-05-13 |
EP0841599B1 (de) | 2003-01-22 |
DE69718602D1 (de) | 2003-02-27 |
US5960239A (en) | 1999-09-28 |
EP0841599A3 (de) | 1999-10-13 |
DE69718602T2 (de) | 2003-11-13 |
JPH10133473A (ja) | 1998-05-22 |
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